About Our Gumballs: The prices on our bulk gumballs are guaranteed to be the lowest in the nation and each case of gumballs that leaves our warehouse is guaranteed to be fresh. Gumballs left over after you stock your gumball machines have a shelf-life of 12 months when stored in a cool dry place. Save money on shipping by purchasing more than 1 case of gumballs. Our smart shopping cart will combine shipping charges to save you money on your purchase when you order 2 or more cases. Experience our 5 star service and taste the difference when you buy your gumballs from Gumball Machine Warehouse.